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Flicker fusion is the point at which a rapidly flickering light source appears steady and continuous to the human eye, essentially the limit of our visual system's ability to detect change over time. This threshold varies by individual factors like age and lighting conditions, making it essential in modern applications such as digital displays and cinematography to prevent distracting visual artifacts. It's a key concept in understanding perception, often revealing how our brains smooth out the world around us.
AI-generated·